- Polypipe Single Zone PB1ZM Master Control Unit
- When used in a 'single zone' application the master wiring centre (PB1ZM) provides the wiring connections for the under floor heating pump, two-port zone valve, boiler switched live connection (230V or volt free) and the programmable room thermostat.
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Feefo Reviews - Average 100% (5 reviews)
Date Score Customer Comment Our Response 09-Nov-2016 Product:
Excellent 22-Feb-2015 Product:
As Above 04-Feb-2015 Product:
again, decent tech notes would help. Polypipe's tech support only seems to cater for people who buy wholly polypipe products.. 26-Jan-2015 Product:
Works! 27-Aug-2014 Product:
ebsite and excellent phone contact Read more reviews on Feefo
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